Your last support material dissolved halfway through a 14-hour print and you're staring at a plastic mess. Sorted. This Sunlu PVB roll dissolves in water once the print is done, so peeling off supports takes minutes, not an afternoon with a Dremel. 1.75 mm diameter, 1 kg on the spool, black. Feed it into your FDM printer alongside your main filament and pull the finished part straight out of the bath. No scraping. No guesswork. Just clean edges and a print you can actually use
| brand | Sunlu |
| material | PVB (Polyvinyl Butyral) |
| diameter_mm | 1.75 |
| weight_kg | 1 |
| colour | Black |
| use | 3D printing support filament |
| printer_type | FDM / FFF |
| sold_by | Jaycar |